Frankly speaking I never liked real time protection of these anti spyware or malware tools. For me real time protection provided by AV solutions are good enough if you browse using safe practices.

Enabling real time protection of so many tools obviously will lead to freeze your system one time or other.

Freezing of Spyware terminator is reported by many users over the web and it seems something related to the product. Hence you should wait for the next release. May be they will fix it.